html, body {
  width: 100%;
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  font-weight: 300;
  color: #333;
}
header {
  font-size: 24px;
  text-align: center;
  padding-top: 20px;
  text-decoration: underline;
}

header a {
  color: inherit;
}

.body {
  max-width: 850px;
  margin: 0 auto;
}

.content {
  width: 60%;
  min-width: 600px;
  max-width: 800px;
  margin-right: 30px;
  box-sizing: border-box;
  display: inline-block;
}

.content img {
  max-width: 100%;
}

aside {
  width: 200px;
  background: #f3f3f3;
  border-radius: 10px;
  flex-shrink: 0;
  min-height: 100px;
  position: sticky;
  margin-top: 50px;
  top: 50px;
  float: right;
  padding: 10px 0;
  max-height: 70vh;
  overflow-y: auto;
}

pre {
  width: 100%;
  overflow: auto;
}

.home ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.home li {
  font-size: 24px;
  font-weight: bold;
}

.home ul ul {
  border-left: 1px dashed #333;
  margin-left: 8px;
}

.home li li {
  padding-left: 10px;
  position: relative;
  font-weight: 300;
  font-size: 18px;
  line-height: 40px;
}

.home li li::before {
  content: ' ';
  display: block;
  position: absolute;
  top: 50%;
  width: 9px;
  height: 9px;
  box-sizing: border-box;
  border: 1px dashed red;
  border-radius: 50%;
  left: -5px;
  transform: translateY(-50%);
  background: white;
}

.home li a {
  text-decoration: none;
  color: #333;
}

.slogan {
  text-align: center;
}

@media screen and (max-width: 900px) {
  aside {
    display: none;
  }

  .content {
    margin-right: 0;
  }
}

@media screen and (max-width: 800px) {
  .content {
    min-width: auto;
    width: 100%;
    padding: 0 20px;
  }

  .home {
    padding: 0 20px;
  }
}

#gitalk-container {
  width: 640px;
  max-width: 100vw;
  padding: 20px;
  box-sizing: border-box;
  margin: 0 auto;
}

.menu-1,
.menu-2,
.menu-3 {
  padding: 2px 20px;
  color: black;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  font-size: 14px;
}

.menu-2 {
  padding-left: 30px;
}

.menu-3 {
  padding-left: 40px;
}

.menu-1 a,
.menu-2 a,
.menu-3 a {
  color: black;
  text-decoration: none;
}

.create-time {
  font-size: 12px;
  color: #ccc;
  text-align: right;
  padding: 4px;
}

.tags {
  text-align: center;
  padding: 15px 0 0;
}